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Merge pull request #1901 from centreon/(enh)plugin-Palo-Alto-SNMP 

enh(plugin)Palo-Alto vsys close #1849
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qgarnier 2020-03-27 11:29:39 +01:00 committed by GitHub
parent 9c8773d533 b6aacce9d1
commit ac9eec384b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 178 additions and 34 deletions
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212
network/paloalto/snmp/mode/sessions.pm
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@ -27,9 +27,10 @@ use warnings;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, cb_prefix_output => 'prefix_global_output', skipped_code => { -10 => 1 } },
{ name => 'vsys', type => 1, cb_prefix_output => 'prefix_vsys_output', message_multiple => 'Vsys sessions metrics are OK', skipped_code => { -10 => 1 } },
];
$self->{maps_counters}->{global} = [
{ label => 'active', set => {
@ -38,10 +39,10 @@ sub set_counters {
closure_custom_output => $self->can('custom_active_output'),
closure_custom_perfdata => $self->can('custom_active_perfdata'),
closure_custom_threshold_check => $self->can('custom_active_threshold'),
}
},
{ label => 'active-ssl-proxy', set => {
{ label => 'active-ssl-proxy', nlabel => 'sessions.active.vpnssl.count', set => {
key_values => [ { name => 'panSessionSslProxyUtilization' } ],
output_template => 'Active SSL Proxy : %.2f %%',
perfdatas => [
@ -50,7 +51,7 @@ sub set_counters {
],
}
},
{ label => 'active-tcp', set => {
{ label => 'active-tcp', nlabel => 'sessions.active.tcp.count', set => {
key_values => [ { name => 'panSessionActiveTcp' } ],
output_template => 'Active TCP : %s',
perfdatas => [
@ -58,7 +59,7 @@ sub set_counters {
],
}
},
{ label => 'active-udp', set => {
{ label => 'active-udp', nlabel => 'sessions.active.udp.count', set => {
key_values => [ { name => 'panSessionActiveUdp' } ],
output_template => 'Active UDP : %s',
perfdatas => [
@ -66,7 +67,7 @@ sub set_counters {
],
}
},
{ label => 'active-icmp', set => {
{ label => 'active-icmp', nlabel => 'sessions.active.icmp.count', set => {
key_values => [ { name => 'panSessionActiveICMP' } ],
output_template => 'Active ICMP : %s',
perfdatas => [
@ -75,66 +76,171 @@ sub set_counters {
}
},
];
$self->{maps_counters}->{vsys} = [
{ label => 'active-vsys', set => {
key_values => [ { name => 'panVsysActiveSessions' }, { name => 'panVsysMaxSessions' }, { name => 'display' } ],
closure_custom_calc => $self->can('custom_active_calc'),
closure_custom_output => $self->can('custom_active_output'),
closure_custom_perfdata => $self->can('custom_active_perfdata'),
closure_custom_threshold_check => $self->can('custom_active_threshold'),
}
},
{ label => 'vsys-active-tcp', nlabel => 'vsys.sessions.active.tcp.count', set => {
key_values => [ { name => 'panVsysActiveTcpCps' }, { name => 'display' } ],
output_template => 'Active TCP : %s',
perfdatas => [
{ label => 'active_tcp', value => 'panVsysActiveTcpCps_absolute', template => '%s',
label_extra_instance => 1, instance_use => 'display_absolute', min => 0 },
],
}
},
{ label => 'vsys-active-udp', nlabel => 'vsys.sessions.active.udp.count', set => {
key_values => [ { name => 'panVsysActiveUdpCps' }, { name => 'display' } ],
output_template => 'Active UDP : %s',
perfdatas => [
{ label => 'active_udp', value => 'panVsysActiveUdpCps_absolute', template => '%s',
label_extra_instance => 1, instance_use => 'display_absolute', min => 0 },
],
}
},
{ label => 'vsys-active-other', nlabel => 'vsys.sessions.active.other.count', set => {
key_values => [ { name => 'panVsysActiveOtherIpCps' }, { name => 'display' } ],
output_template => 'Other : %s',
perfdatas => [
{ label => 'active_other', value => 'panVsysActiveOtherIpCps_absolute', template => '%s',
label_extra_instance => 1, instance_use => 'display_absolute', min => 0 },
],
}
},
];
}
sub prefix_global_output {
my ($self, %options) = @_;
return "Sessions ";
}
sub prefix_vsys_output {
my ($self, %options) = @_;
return "Vsys '" . $options{instance_value}->{display} . "' ";
}
sub custom_active_perfdata {
my ($self, %options) = @_;
my $label = 'active';
my %total_options = ();
if ($self->{result_values}->{panSessionMax} != 0) {
$total_options{total} = $self->{result_values}->{panSessionMax};
$total_options{cast_int} = 1;
}
$self->{output}->perfdata_add(label => $label,
value => $self->{result_values}->{panSessionActive},
warning => defined($total_options{total}) ? $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options) : undef,
critical => defined($total_options{total}) ? $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options) : undef,
min => 0, max => $self->{result_values}->{panSessionMax});
my %total_options = ();
if ($self->{label} eq 'active') {
if ($self->{result_values}->{panSessionMax} != 0) {
$total_options{total} = $self->{result_values}->{panSessionMax};
$total_options{cast_int} = 1;
}
$self->{output}->perfdata_add(label => $self->{label},
nlabel => 'sessions.active.count',
value => $self->{result_values}->{panSessionActive},
warning => defined($total_options{total}) ? $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options) : undef,
critical => defined($total_options{total}) ? $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options) : undef,
min => 0, max => $self->{result_values}->{panSessionMax});
} else {
if ($self->{result_values}->{panVsysMaxSessions} != 0) {
$total_options{total} = $self->{result_values}->{panVsysMaxSessions};
$total_options{cast_int} = 1;
}
$self->{output}->perfdata_add(label => $self->{label},
nlabel => $self->{result_values}->{display} . "#" . 'sessions.active.count',
value => $self->{result_values}->{panVsysActiveSessions},
warning => defined($total_options{total}) ? $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options) : undef,
critical => defined($total_options{total}) ? $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options) : undef,
min => 0, max => $self->{result_values}->{panVsysMaxSessions});
}
}
sub custom_active_threshold {
my ($self, %options) = @_;
my ($exit, $threshold_value) = ('ok');
if ($self->{result_values}->{panSessionMax} != 0) {
$threshold_value = $self->{result_values}->{active_prct};
if ($self->{label} eq 'active') {
if ($self->{result_values}->{panSessionMax} != 0) {
$threshold_value = $self->{result_values}->{active_prct};
}
$exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold =>
[ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]) if (defined($threshold_value));
return $exit;
} else {
if ($self->{result_values}->{panVsysMaxSessions} != 0) {
$threshold_value = $self->{result_values}->{active_prct};
}
$exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold =>
[ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]) if (defined($threshold_value));
return $exit;
}
$exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold =>
[ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]) if (defined($threshold_value));
return $exit;
}
sub custom_active_output {
my ($self, %options) = @_;
my $msg = sprintf("Active : %s (%s)",
my $msg = "";
if ($self->{label} eq 'active') {
$msg = sprintf("Active : %s (%s)",
$self->{result_values}->{panSessionActive},
$self->{result_values}->{panSessionMax} != 0 ? $self->{result_values}->{active_prct} . " %" :
$self->{result_values}->{panSessionMax} != 0 ? $self->{result_values}->{active_prct} . " %" :
'-');
} else {
$msg = sprintf("Active : %s (%s)",
$self->{result_values}->{panVsysActiveSessions},
$self->{result_values}->{panVsysMaxSessions} != 0 ? $self->{result_values}->{active_prct} . " %" :
'-');
}
return $msg;
}
sub custom_active_calc {
my ($self, %options) = @_;
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
$self->{result_values}->{panSessionActive} = $options{new_datas}->{$self->{instance} . '_panSessionActive'};
$self->{result_values}->{panSessionMax} = $options{new_datas}->{$self->{instance} . '_panSessionMax'};
$self->{result_values}->{panVsysActiveSessions} = $options{new_datas}->{$self->{instance} . '_panVsysActiveSessions'};
$self->{result_values}->{panVsysMaxSessions} = $options{new_datas}->{$self->{instance} . '_panVsysMaxSessions'};
$self->{result_values}->{active_prct} = 0;
if ($self->{result_values}->{panSessionMax} != 0) {
$self->{result_values}->{active_prct} = $self->{result_values}->{panSessionActive} * 100 / $self->{result_values}->{panSessionMax};
if ($self->{label} eq 'active') {
if ($self->{result_values}->{panSessionMax} != 0) {
$self->{result_values}->{active_prct} = $self->{result_values}->{panSessionActive} * 100 / $self->{result_values}->{panSessionMax};
}
} else {
if ($self->{result_values}->{panVsysMaxSessions} != 0) {
$self->{result_values}->{active_prct} = $self->{result_values}->{panVsysActiveSessions} * 100 / $self->{result_values}->{panVsysMaxSessions};
}
}
return 0;
}
my $mapping = {
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, force_new_perfdata => 1, %options);
bless $self, $class;
$options{options}->add_options(arguments => {
'add-vsys' => { name => 'add_vsys' },
});
return $self;
}
my $mapping_sessions = {
panSessionMax => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.2' },
panSessionActive => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.3' },
panSessionActiveTcp => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.4' },
@ -144,14 +250,50 @@ my $mapping = {
panSessionSslProxyUtilization => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.8' },
};
my $mapping_vsys = {
panVsysName => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.9.1.2' },
panVsysActiveSessions => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.9.1.4' },
panVsysMaxSessions => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.9.1.5' },
panVsysActiveTcpCps => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.9.1.6' },
panVsysActiveUdpCps => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.9.1.7' },
panVsysActiveOtherIpCps => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.9.1.8' },
};
sub add_vsys {
my ($self, %options) = @_;
my $oid_panVsysEntry = '.1.3.6.1.4.1.25461.2.1.2.3.9.1';
$self->{results} = $options{snmp}->get_table(oid => $oid_panVsysEntry,
nothing_quit => 1);
foreach my $oid (keys %{$self->{results}}) {
next if $oid !~ /^$mapping_vsys->{panVsysName}->{oid}\.(.*)$/;
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping_vsys, results => $self->{results}, instance => $instance);
$self->{vsys}->{$result->{panVsysName}} = {
display => $result->{panVsysName},
panVsysMaxSessions => defined($result->{panVsysMaxSessions}) ? $result->{panVsysMaxSessions} : 0,
panVsysActiveSessions => $result->{panVsysActiveSessions},
panVsysActiveTcpCps => $result->{panVsysActiveTcpCps},
panVsysActiveUdpCps => $result->{panVsysActiveUdpCps},
};
}
}
sub manage_selection {
my ($self, %options) = @_;
my $oid_panSession = '.1.3.6.1.4.1.25461.2.1.2.3';
$self->{results} = $options{snmp}->get_table(oid => $oid_panSession,
nothing_quit => 1);
$self->{global} = $options{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => '0');
$self->{global} = $options{snmp}->map_instance(mapping => $mapping_sessions, results => $self->{results}, instance => '0');
$self->{global}->{panSessionMax} = 0 if (!defined($self->{global}->{panSessionMax}));
$self->add_vsys(snmp => $options{snmp})
if (defined($self->{option_results}->{add_vsys}));
}
1;
@ -167,12 +309,14 @@ Check sessions.
=item B<--warning-*>
Threshold warning.
Can be: 'active' (%), 'active-tcp', 'active-udp', 'active-icmp', 'active-ssl-proxy' (%).
Global: 'active' (%), 'active-tcp', 'active-udp', 'active-icmp', 'active-ssl-proxy' (%).
Per vsys: 'active-vsys' (%), 'vsys-active-tcp' 'vsys-active-udp' 'vsys-active-other'
=item B<--critical-*>
Threshold critical.
Can be: 'active' (%), 'active-tcp', 'active-udp', 'active-icmp', 'active-ssl-proxy' (%).
Global: 'active' (%), 'active-tcp', 'active-udp', 'active-icmp', 'active-ssl-proxy' (%).
Per vsys: 'active-vsys' (%), 'vsys-active-tcp' 'vsys-active-udp' 'vsys-active-other'
=back